cyanogrammus, Callyodon Jordan [D. S.] & Seale [A.] 1906:330, Fig. 63 [Bulletin of the Bureau of Fisheries v. 25 (for 1905); ref. 2497] Apia, Upolu Island, Samoa. Holotype: USNM 51756. •Synonym of Scarus sordidus Forsskål 1775 -- (Randall & Bruce 1983:31 [ref. 5412], Choat & Randall 1986:221 [ref. 8099]). •Synonym of Chlorurus sordidus (Forsskål 1775) -- (Parenti & Randall 2000:53 [ref. 24943]). •Synonym of Chlorurus spilurus (Valenciennes 1840). Current status: Synonym of Chlorurus spilurus (Valenciennes 1840). Labridae. Habitat: marine.